Shortcode Formating

Hi Richard

Hope you are well.

Wonder if you can assist me…

I want to format the shortcode text that the plugin gives as an output.

E.g:

[userinfo field=”last_name”]{{empty}}[/userinfo] would give “lastname”, but I would like it to be “Lastname” or “LASTNAME” or any other formate…

I have tried “txtfmt=ucwords” and “txtfmt=strtoupper” but witn no luck: [userinfo field=”first_name” txtfmt=”strtoupper”]{{empty}}[/userinfo] nor [userinfo field=”first_name” txtfmt=strtoupper]{{empty}}[/userinfo]

Any ideas?

Thanks